Union members will gather in Irvine this weekend to protest rising fuel costs, the latest sign that household energy bills remain a political flashpoint. The demonstration, organised by local trade unions, comes as the Ofgem price cap for October stands at £1,717 for a typical dual-fuel household, still nearly double the pre-pandemic average.
As reported by the Irvine Times, the protest reflects a deeper unease: even with the cap dropping £124 from July, millions of households still face fuel poverty. The Scottish Government estimates one in six homes in North Ayrshire currently spends more than 10% of income on energy.
Why the price cap still hurts
The cap applies to standard variable tariffs, covering about 28 million households. Ofgem sets it quarterly based on wholesale gas and electricity costs, network charges, and supplier margins. The October figure of £1,717 is down from £2,074 in January 2024 but remains 53% higher than the £1,138 cap in October 2021.
But the cap is a ceiling, not a floor. Many households on fixed deals pay less, but switching is rare, only 12% of customers changed supplier in 2023, according to Ofgem. The protest in Irvine suggests that those on default tariffs, often the most vulnerable, are bearing the brunt.
What homeowners can do now
The anger in Irvine is understandable, but the solution lies partly in the home itself. A typical 3-bed semi with an EPC rating of D uses about 12,000 kWh of gas and 2,900 kWh of electricity a year. Upgrading to a C rating through cavity wall insulation, loft top-up, and double glazing can save around £400 annually, per Energy Saving Trust estimates.
Heat pumps offer bigger savings for off-gas homes. The Boiler Upgrade Scheme provides £7,500 towards an air-source heat pump, cutting annual heating costs by about £300 compared to an old electric storage heater system. For solar panels, the Smart Export Guarantee pays households up to 15p per kWh exported, adding £100–200 a year to savings.
The catch is upfront cost. Cavity wall insulation runs £1,000–£2,000, a heat pump installation £7,000–£13,000 after the grant, and solar panels £5,000–£8,000. The Great British Insulation Scheme closed on 31 March 2026. It funded insulation measures only and never covered windows or glazing. Scotland has similar schemes via Home Energy Scotland.
EPC impact and resale value
Improving your EPC rating from D to C can add 5–10% to a property’s value, according to Nationwide research. With the government proposing a minimum EPC C for rental properties by 2028, landlords face a deadline too. For owner-occupiers, the benefit is twofold: lower bills and a more saleable home.
The Irvine protest is a symptom of a system where energy costs remain stubbornly high. But for those who can invest, the return is tangible. Households with solar panels, a heat pump, and good insulation can cut their annual energy bill by £1,000 or more, effectively insulating themselves from future cap rises.
The Department for Energy Security and Net Zero has not yet confirmed whether the Great British Insulation Scheme will be extended beyond March 2026. Homeowners in Scotland can check eligibility through Home Energy Scotland’s website. For those in England, the Energy Company Obligation (ECO4) scheme runs until 2026, offering free upgrades for low-income homes. Applications for the Boiler Upgrade Scheme are open now through Ofgem, with funding for 2025–26 already allocated.
Frequently Asked Questions
Energy Saving Trust estimates savings of around £400 a year on a typical 3-bed semi, depending on current insulation and heating system. The exact figure varies by property size and location.
Home Energy Scotland offers free advice and access to schemes like the Home Energy Scotland Grant and Loan, which provides up to £15,000 for heat pumps, insulation, and solar panels. The Boiler Upgrade Scheme is UK-wide.
